Climatological Report (Monthly)
Issued by NWS
Issued by NWS
494 CXUS55 KRIW 012139 CLMLND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 239 PM MST FRI DEC 01 2023 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1891 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 71 11/01/2014 LOW -18 11/13/2014 11/23/1985 11/15/1978 HIGHEST 62 11/06 LOWEST -1 11/27 11/28 11/29 AVG. MAXIMUM 46.0 44.3 1.7 AVG. MINIMUM 22.0 19.9 2.1 MEAN 34.0 32.1 1.9 DAYS MAX >= 90 0 DAYS MAX <= 32 7 DAYS MIN <= 32 24 DAYS MIN <= 0 4 PRECIPITATION (INCHES) RECORD MAXIMUM 3.37 1983 MINIMUM 0.00 1939 TOTALS 1.26 0.78 0.48 1.07 DAILY AVG. 0.04 0.03 0.01 DAYS >= .01 3 DAYS >= .10 2 DAYS >= .50 1 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 1.21 11/23 TO 11/24 STORM TOTAL 1.25 SNOWFALL (INCHES) TOTALS 22.9 10.6 12.3 SINCE 7/1 24.2 22.6 1.6 SNOWDEPTH AVG. 4 DAYS >= 1.0 2 DEGREE DAYS HEATING TOTAL 925 987 -62 SINCE 7/1 1608 1827 -219 COOLING TOTAL 0 0 0 SINCE 1/1 361 485 -124 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.6 RESULTANT WIND SPEED/DIRECTION 1/250 HIGHEST WIND SPEED/DIRECTION 35/290 DATE 11/11 HIGHEST GUST SPEED/DIRECTION 48/280 DATE 11/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.17 NUMBER OF DAYS FAIR 24 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 56 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 3 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 2 LIGHT SNOW 2 SLEET 0 FOG 6 FOG W/VIS <= 1/4 MILE 2 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$