Climatological Report (Monthly)
Issued by NWS
Issued by NWS
129 CXUS55 KRIW 020027 CLMLND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 527 PM MST THU FEB 01 2024 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 64 01/01/1918 LOW -39 01/17/1930 HIGHEST 47 01/28 LOWEST -27 01/13 AVG. MAXIMUM 27.8 32.8 -5.0 AVG. MINIMUM 6.6 9.8 -3.2 MEAN 17.2 21.3 -4.1 DAYS MAX >= 90 0 DAYS MAX <= 32 17 DAYS MIN <= 32 30 DAYS MIN <= 0 6 PRECIPITATION (INCHES) RECORD MAXIMUM 2.55 2023 MINIMUM 0.00 1952 TOTALS 0.46 0.51 -0.05 2.55 DAILY AVG. 0.02 0.02 0.00 DAYS >= .01 5 DAYS >= .10 2 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.20 01/07 TO 01/08 STORM TOTAL 0.16 SNOWFALL (INCHES) TOTALS 8.2 8.2 0.0 SINCE 7/1 40.5 40.1 0.4 SNOWDEPTH AVG. 6 DAYS >= 1.0 3 DEGREE DAYS HEATING TOTAL 1383 1355 28 SINCE 7/1 4241 4529 -288 COOLING TOTAL 0 0 0 SINCE 1/1 0 0 0 .............................................................. WIND (MPH) AVERAGE WIND SPEED 3.7 RESULTANT WIND SPEED/DIRECTION 1/260 HIGHEST WIND SPEED/DIRECTION 36/230 DATE 01/09 HIGHEST GUST SPEED/DIRECTION 51/220 DATE 01/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.21 NUMBER OF DAYS FAIR 21 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 0 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 1 LIGHT SNOW 9 SLEET 0 FOG 8 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$