Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXUS55 KCYS 081702 CLARWL CLIMATE REPORT NATIONAL WEATHER SERVICE CHEYENNE WY 1002 AM MST SAT JAN 08 2022 ................................... ...THE RAWLINS WYOMING AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1951 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 08/02/2000 07/12/1954 07/11/1954 LOW -36 02/02/2011 02/06/1989 01/19/1963 HIGHEST 96 06/15 MM MM 94 08/23 06/16 07/19 LOWEST -14 02/14 MM MM -13 02/20 AVG. MAXIMUM 58.2 56.2 2.0 57.2 AVG. MINIMUM 31.7 30.0 1.7 29.4 MEAN 45.0 43.1 1.9 43.3 DAYS MAX >= 90 27 14.9 12.1 31 DAYS MAX <= 32 49 53.3 -4.3 71 DAYS MIN <= 32 186 191.8 -5.8 199 DAYS MIN <= 0 10 15.3 -5.3 20 PRECIPITATION (INCHES) RECORD MAXIMUM 15.49 2009 MINIMUM 3.24 2002 TOTALS 9.64 9.04 0.60 3.67 DAILY AVG. 0.03 0.02 0.01 0.01 DAYS >= .01 82 82.1 -0.1 53 DAYS >= .10 30 27.5 2.5 10 DAYS >= .50 2 2.5 -0.5 0 DAYS >= 1.00 0 0.4 -0.4 0 GREATEST 24 HR. TOTAL 0.66 MM 0.33 STORM TOTAL 0.61 0.09 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 7590 8168 -578 8100 SINCE 7/1 2735 3348 MM COOLING TOTAL 410 224 186 324 SINCE 1/1 410 225 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 12.5 HIGHEST WIND SPEED/DIRECTION 54/240 DATE 12/26 HIGHEST GUST SPEED/DIRECTION 75/230 DATE 12/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.28 NUMBER OF DAYS FAIR 239 NUMBER OF DAYS PC 93 NUMBER OF DAYS CLOUDY 31 AVERAGE RH (PERCENT) 50 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 29 MIXED PRECIP 0 HEAVY RAIN 16 RAIN 16 LIGHT RAIN 92 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 16 SNOW 32 LIGHT SNOW 106 SLEET 0 FOG 63 FOG W/VIS <= 1/4 MILE 16 HAZE 63 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$