Climatological Report (Daily)
Issued by NWS
Issued by NWS
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889 CDUS45 KRIW 210727 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SUN APR 21 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR APRIL 20 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 48 3:12 PM 81 1962 57 -9 45 1980 1989 MINIMUM 19 5:50 AM -2 1966 29 -10 26 AVERAGE 34 43 -9 PRECIPITATION (IN) YESTERDAY 0.00 1.82 1974 0.05 -0.05 T MONTH TO DATE 1.05 0.86 0.19 1.43 SINCE MAR 1 1.62 1.70 -0.08 2.08 SINCE JAN 1 2.65 2.75 -0.10 4.49 SNOWFALL (IN) YESTERDAY 0.0 10.5 1974 0.4 -0.4 T MONTH TO DATE 5.9 7.7 -1.8 39.0 SINCE MAR 1 8.6 18.0 -9.4 48.3 SINCE JUL 1 37.9 66.3 -28.4 127.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 31 22 9 29 MONTH TO DATE 451 476 -25 538 SINCE MAR 1 1344 1383 -39 1718 SINCE JUL 1 6299 6745 -446 7418 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 11:00 PM LOWEST 34 5:00 PM AVERAGE 58 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 83 1989 MINIMUM TEMPERATURE (F) 29 14 1973 SUNRISE AND SUNSET APRIL 21 2024.........SUNRISE 6:14 AM MDT SUNSET 7:56 PM MDT APRIL 22 2024.........SUNRISE 6:12 AM MDT SUNSET 7:57 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$