Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS55 KCYS 011530 CLMAIA CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 930 AM MDT THU JUN 01 2023 ................................... ...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1896 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 05/22/2012 LOW 7 05/01/1911 HIGHEST 84 05/29 MM MM 93 05/30 LOWEST 20 05/01 MM MM 19 05/02 AVG. MAXIMUM 73.0 68.5 4.5 68.6 AVG. MINIMUM 43.8 38.7 5.1 36.7 MEAN 58.4 53.6 4.8 52.6 DAYS MAX >= 90 0 0.7 -0.7 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 2 7.0 -5.0 11 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 10.98 1942 TOTALS 0.70 2.65 -1.95 3.71 DAYS >= .01 6 11.6 -5.6 10 DAYS >= .10 3 5.2 -2.2 6 DAYS >= .50 0 1.6 -1.6 2 DAYS >= 1.00 0 0.6 -0.6 2 GREATEST 24 HR. TOTAL 0.27 05/27 TO 05/28 1.93 05/29 TO 05/30 DEGREE DAYS HEATING TOTAL 199 363 -164 380 SINCE 7/1 7285 7308 -23 MM COOLING TOTAL 2 9 -7 5 SINCE 1/1 2 9 -7 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.8 HIGHEST WIND SPEED/DIRECTION 45/280 DATE 05/05 HIGHEST GUST SPEED/DIRECTION 61/180 DATE 05/04 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.33 NUMBER OF DAYS FAIR 20 NUMBER OF DAYS PC 6 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 14 MIXED PRECIP 0 HEAVY RAIN 8 RAIN 10 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 24 FOG W/VIS <= 1/4 MILE 4 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$