Sentences with phrase «precipitation anomaly for»

Precipitation anomaly for winter, spring, summer and autumn 2017 relative to the respective seasonal average for the period 1981 - 2010.

Bottom row: Annual precipitation anomaly for 2017 relative to the annual average for the period 1981 - 2010.

Figure 2, at right: Spatial extent and magnitude of precipitation anomalies for 1932 - 1939.

Figure 3, above: Regional time series of boreal summer (JJA) irrigation, ensemble - mean temperature anomalies, and ensemble - mean precipitation anomalies for Western North America (130 ° W - 100 ° W, 30 ° N - 50 ° N), India (68 ° E-88 ° E, 8 ° N -36 ° N), and China (98 ° E-122 ° E, 22 ° N - 42 ° N).

Not exact matches

After controlling for fluctuations in temperature and precipitation, the team found that 2014 was not an anomaly: The shrub appeared to be consistently entering its weeklong pollination phase on the night of the full moon in July.

Dr Vladimir Djurdjevic, from the South East European Virtual Climate Change Center (SEEVCCC, Serbia), presented the main activities and products developed by the SEEVCCC, which include the development of a Climate Monitoring Node with monthly and daily data used to prepare monthly analyses of precipitation and temperature anomalies of the previous months, a climate monitoring specific for the region.

The authors also acknowledge NOAA / OAR / ESRL PSD, Boulder, Colorado, USA, for providing NOAA Merged Air Land and SST Anomalies data and GPCC precipitation data from their website at http://www.esrl.noaa.gov/psd.

If they did they would show more than two small (1/8 page) graphs of simulated and observed values for temperature and precipitation anomalies (figures 9.5 a in TAR4 for temperature and 9.18 a for precipitation.

Something of bigger concern locally is the precipitation anomaly chart for the next 6 months.

a Ensemble - mean of scaled - interannual regressions of winter SLP (contours) and SAT (color shading) anomalies upon the normalized leading PC of winter SLP anomalies during 1920 — 2012; b SLP and SAT trend regressions upon the normalized leading PC of winter SLP 30 - year trends based on 2016 — 2045; c as in (a) but for precipitation in place of SAT; d as in (b) but for precipitation in place of SAT.

Anomalies in precipitation, the relative humidity of surface air and the volumetric moisture content of the top 7 cm of soil for March 2017 to February 2018 with respect to 1981 - 2010.

Anomalies are shown in a globally complete Robinson projection, and in polar stereographic projections for the northern and southern hemispheres that do not encompass the regions of the deep tropics where precipitation anomalies are most uAnomalies are shown in a globally complete Robinson projection, and in polar stereographic projections for the northern and southern hemispheres that do not encompass the regions of the deep tropics where precipitation anomalies are most uanomalies are most uncertain.

Anomalies relative to 1981 - 2010 in precipitation rate (mm / day) from ERA - Interim, JRA - 55 and GPCC, two - metre relative humidity (%) from ERA - Interim and JRA - 55, and the volumetric moisture content of the top 7 cm of soil from ERA - Interim, for December 2016.

Running four - month averages of anomalies over land areas for SW Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to March 2018.

The four months to March 2018 for SW Europe showed a large positive anomaly in precipitation.

The averages for the last 12 months show relatively small negative or positive anomalies for precipitation in most areas of the globe.

Over ocean stretches with a positive SST anomaly air convection is higher (as the temperature difference between the warm sea surface and the cool air higher up in the troposphere is greater), so a higher likelihood for the formation of depressions exists and more precipitation is to be expected.

Anomalies in precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature for February 2018 with respect to February averages for the period 1981 - 2010.

Running four - month averages of anomalies over land areas for NE Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to March 2018.

Anomalies in precipitation, the relative humidity of surface air and the volumetric moisture content of the top 7 cm of soil for April 2017 to March 2018 with respect to 1981 - 2010.

Running four - month averages of anomalies over land areas for SW Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to February 2018.

Anomalies in precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature for April 2017 to March 2018 with respect to 1981 - 2010.

Anomalies in precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature for March 2018 with respect to March averages for the period 1981 - 2010.

Running four - month averages of anomalies over land areas for NW Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to February 2018.

Anomalies in precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature for March 2017 to February 2018 with respect to 1981 - 2010.

With regard to precipitation anomalies in summer, ERA - Interim shows above average rainfall for Greece and the west of Turkey, whereas E-OBS indicates that these areas are below average.

Mean difference between ERA - Interim and GPCC precipitation rates (mm / day) for the period from 1979 to 2017, and the standard deviation (mm / day) and anomaly correlation (%) of the sequence of monthly values from the two datasets.

Top row: Annual European precipitation anomalies from 1979 to 2017, relative to the annual average for the period 1981 - 2010.

Global solar irradiance reconstruction [48 — 50] and ice - core based sulfate (SO4) influx in the Northern Hemisphere [51] from volcanic activity (a); mean annual temperature (MAT) reconstructions for the Northern Hemisphere [52], North America [29], and the American Southwest * expressed as anomalies based on 1961 — 1990 temperature averages (b); changes in ENSO - related variability based on El Junco diatom record [41], oxygen isotopes records from Palmyra [42], and the unified ENSO proxy [UEP; 23](c); changes in PDSI variability for the American Southwest (d), and changes in winter precipitation variability as simulated by CESM model ensembles 2 to 5 [43].

The higher resolution of E-OBS shows a large positive precipitation anomaly over the Alps and the satellite soil moisture product shows above average soil moisture for a larger region than ERA - Interim.

Mean difference between ERA - Interim and TMPA precipitation rates (mm / day) for the period from 1998 to 2017, and the standard deviation (mm / day) and anomaly correlation (%) of the sequence of monthly values from the two datasets.

The anomalies have units of mm / day for precipitation and % for relative humidity and volumetric soil moisture.

We will introduce and familiarize users with the development of a repository for station - based climate data in the province, the production of high resolution maps of temperature and precipitation climatology, and additional projects describing extreme precipitation and regional climate anomalies.

This report discusses our current understanding of the mechanisms that link declines in Arctic sea ice cover, loss of high - latitude snow cover, changes in Arctic - region energy fluxes, atmospheric circulation patterns, and the occurrence of extreme weather events; possible implications of more severe loss of summer Arctic sea ice upon weather patterns at lower latitudes; major gaps in our understanding, and observational and / or modeling efforts that are needed to fill those gaps; and current opportunities and limitations for using Arctic sea ice predictions to assess the risk of temperature / precipitation anomalies and extreme weather events over northern continents.

(D) The unconditional probability of a — 1.5 SD seasonal precipitation anomaly (blue curve) and the conditional probability that a — 1.5 SD seasonal precipitation anomaly occurs in conjunction with a 1.5 SD seasonal temperature anomaly (red curve), for each of the four 3 - mo seasons.

(C) The probability that a negative precipitation anomaly and a positive temperature anomaly equal to or exceeding a given magnitude occur in the same 12 - mo period, for all possible 12 - mo periods (using a 12 - mo running mean; see Materials and Methods), for varying severity of anomalies.

P values are shown for the difference in occurrence of — 1.5 SD precipitation anomalies between the Historical period (1920 — 2005) and the RCP8.5 period (2006 — 2080).

The same should be true for climate change we should evaluate the changes in temperature (not anomalies) over time at the same stations and present the data as a spaghetti graph showing any differing trends and not assume that regional or climates in gridded areas are the same — which they are not as is obvious from the climate zones that exist or microclimates due to changes in precipitation, land use etc..

All 20 August — July 12 - mo periods that exhibited a — 1.0 SD PMDI anomaly also exhibited a — 0.5 SD precipitation anomaly (Fig. 1B and 2E), suggesting that moderately low precipitation is prerequisite for a 1 - SD drought year.

For example, during 1896 — 2014, 1 - SD drought occurred in 15 of the 28 years (54 %) that exhibited both a — 0.5 SD precipitation anomaly and a positive temperature anomaly, but in only 5 of the 20 years (25 %) that exhibited a — 0.5 SD precipitation anomaly and a negative temperature anomaly (Fig. 2A).

Wang and Schubert (2014) find that the North Pacific SST warm anomalies during early 2013 created a «predilection» for dry conditions during the second half of the 2013 - 2013 «rainy season» in California, and Funk et al. (2014) also report that the observed Pacific SST anomalies during 2013 - 2014 contributed to the extremely low precipitation that was observed during 2013 - 2014.

But the big anomaly here is the delay in the onset of precipitation for the southland that has kept the vegetation dry and fire - prone.»

But given what is known, he said «there is every reason to believe that the trend toward greater variability, larger anomalies, is true for precipitation as well as temperature.»

Running four - month averages of anomalies over land areas for NE Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to April 2018.

Anomalies in precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature for April 2018 with respect to April averages for the period 1981 - 2010.

At the very least, potential exists for unusually far southward extent of some wintry precipitation for late March... given cold sector temperature anomalies of 10 - 25 degrees Fahrenheit below normal.

Running four - month averages of anomalies over land areas for NW Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to April 2018.

At the meeting we will introduce and familiarize users with the development of a repository for station - based climate data in the province, the production of high resolution maps of temperature and precipitation climatology, and additional projects describing extreme precipitation and regional climate anomalies.

The four months to April 2018 for SW Europe showed a large positive anomaly in precipitation.

Running four - month averages of anomalies over land areas for SE Europe with respect to 1981 - 2010 for precipitation, the relative humidity of surface air, the volumetric moisture content of the top 7 cm of soil and surface air temperature, based on monthly values from January 1979 to April 2018.