Sentences with phrase «daily minimum temperature»

For average daily minimum temperature, records were set in spring and summer and temperatures were well within the top 25 % for the other two seasons.
For example, freezing rain, which results in ice storms, is not represented in climate models, but frequencies of daily minimum temperatures on wet days might serve as useful surrogate variables (Konrad, 1998).
2010 BoM annual records state that «Perth Metro's annual mean daily maximum temperature in 2010 was 25.3 C, which was the warmest year on record since records commenced in 1897», while «Perth Metro's annual mean daily minimum temperature in 2010 was 12.4 C, which was 0.3 C below normal»
In contrast, mean daily maximum temperatures were 1 to 3 degrees F above average over southeastern Florida, while mean daily minimum temperatures were 2 to 4 degrees F (1.1 to 2.2 degrees C) above average.
Through July, the number of daily maximum temperatures that have set a record high this year have outpaced record low daily minimum temperatures by a rate of 5.5 - to 1.
Winter month average daily minimum temperature show the strongest warming trends.
In fact, only the northeast part of the province escaped record setting seasonal heat, yet that region still experienced daily minimum temperatures that were the second warmest and daily maximum temperatures that were the in the top ten in the long - term record.
Out of 5,569 daily minimums recorded on the 21st, 188 broke previous records and another 138 tied them (exceeding or equaling, respectively, the previous record for daily minimum temperature).
This failure is directly related to climate models» lousy ability at predicting daily minimum temperatures; in addition, a significant portion of the modern global warming record used as inputs to IPCC climate models, is due to higher nighttime temperatures (minimum).
During this two - day period, daily maximum temperatures exceeded 60 degrees F (15.6 degrees C) and daily minimum temperatures remained above 40 degrees F (4.4 degrees C) over much of the region, with the exception of the Appalachian Mountains.
Mt. Mitchell, NC (1980 - 2015) tied its tenth coldest daily minimum temperature -LRB--16 degrees F; -26.7 degrees C) for any month on record.
For example, during the winter at Zackenberg, monthly mean air temperatures are -20 degrees C, but daily minimum temperatures often fall below -30 degrees C.
Daily minimum temperature readings at related urban and rural sites frequently show that the urban site is 6 ° to 11 ° C (10 ° to 20 ° F) warmer than the rural site.
In the most realistic case of half - field capacity, the July daily minimum temperature in the California Central Valley increased by 3.5 °C, in agreement with station observation trends over the past century in the same area.
More than one - half of the stations showed a significant positive relationship at the daily time scale between warm nights (daily minimum temperature greater than the 90th percentile) or warm days (daily maximum temperature above the 90th percentile) and heavy - precipitation events (daily precipitation exceeding the 75th percentile), with the greater frequencies found for the east and southwest coasts during autumn and winter.
September average daily maximums were close to normal or below normal in some locations while October brought very cold conditions in northern BC with average daily maximum temperatures in the coldest ten percent of the long - term record and daily minimum temperatures below normal.
Figure 5: The differences in higher moment statistics of (a) mean, (b) variance, and (c) skewness for each grid box in HadGHCND for (left) daily minimum temperature anomalies and (right) daily maximum temperature anomalies for the two time periods shown.
Because the relatively moderate early December cold - snap has dissipated, neither threshold is likely to be crossed which will make 2016 the second warmest year on record overall and the warmest ever for annual average of daily minimum temperatures.
Maps of median TAE averaged across 23 model simulations for (a) and (b) mean surface air temperature, (c) and (d) highest daily maximum temperature, (e) and (f) lowest daily minimum temperature, (g) and (h) total precipitation, and (i), (j) maximum 1 - d precipitation for (a), (c), (e), (g) and (i) June - August and (b), (d), (f), (h) and (j) December - February.
The exception being winter (which spans December 2015 through February 2016) where all regions experienced average daily minimum temperatures in the top 10 percent and all but the south - central and east central portions of the province experienced maximum temperatures in the top 10 percent.
South Korea had its hottest summer nights and second hottest summer days since 1954 with summer mean daily minimum temperatures 2.2 ℃ warmer than the 1971 - 2000 climatology and the daily maximum temperatures 1.9 ℃ warmer.
Winter month average daily minimum temperature show the strongest warming trends.
However, the temperature rise was offset in part by the daily minimum temperatures, which were 0.65 F cooler for the screened stations.
2016 has already brought 13 days where the daily minimum temperature has failed to drop below 80 degrees.
Mean daily maximum temperatures were 3 to 5 degrees F (1.7 to 2.8 degrees C) below average over northern Virginia, but mean daily minimum temperatures were only 1 to 3 degrees F (0.6 to 1.7 degrees C) below average.
Daily minimum temperatures have increased, and peaked... Continue reading →
So, for the record for annual average of daily minimum temperature to fail to be broken, December would need to have colder minimum temperatures than any time in the past 32 years.
Such a decrease is partly related to a reduction of cold extremes, which are primarily associated with the increased mean of the daily minimum temperature.
The changes in the return values of daily minimum temperature (Figure 9.29, bottom) are larger than those of daily maximum temperature over land areas and high latitude oceans where snow and ice retreat.
Cold waves were similarly defined as periods of at least 3 days in January and February when daily minimum temperatures were lower than the 95th percentile of daily minimum temperatures for those two months.
Over the study period, the researchers measured steady rises in daily minimum temperatures and in cloud cover — in one case, the minimum nightly temperature on Barro Colorado Island, Panama, increased by more than 1 °C over the past 2 decades.
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