Climatological Report (Daily)
Issued by NWS
Issued by NWS
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622 CDUS45 KRIW 180728 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SAT MAY 18 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MAY 17 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 79 1:31 PM 87 1948 67 12 71 MINIMUM 41 11:59 PM 28 1942 38 3 41 1986 1990 AVERAGE 60 52 8 PRECIPITATION (IN) YESTERDAY 0.00 2.22 2000 0.08 -0.08 0.18 MONTH TO DATE 1.85 1.21 0.64 1.11 SINCE MAR 1 3.64 3.46 0.18 3.25 SINCE JAN 1 4.67 4.51 0.16 5.66 SNOWFALL (IN) YESTERDAY 0.0 0.4 1978 0.1 -0.1 0.0 MONTH TO DATE 3.9 2.1 1.8 0.0 SINCE MAR 1 13.2 22.9 -9.7 48.3 SINCE JUL 1 42.5 71.2 -28.7 127.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 5 13 -8 9 MONTH TO DATE 286 271 15 213 SINCE MAR 1 1812 1860 -48 2155 SINCE JUL 1 6767 7222 -455 7855 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 37 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 18.5 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 76 3:00 AM LOWEST 18 5:00 PM AVERAGE 47 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 88 1992 2009 MINIMUM TEMPERATURE (F) 38 25 1943 SUNRISE AND SUNSET MAY 18 2024...........SUNRISE 5:39 AM MDT SUNSET 8:26 PM MDT MAY 19 2024...........SUNRISE 5:38 AM MDT SUNSET 8:27 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$