Climatological Report (Daily)
Issued by NWS
Issued by NWS
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860 CDUS45 KRIW 200027 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 627 PM MDT THU SEP 19 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 19 2024... VALID TODAY AS OF 0600 PM LOCAL TIME. 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) TODAY MAXIMUM 76 4:04 PM 92 2010 74 2 79 MINIMUM 41 5:39 AM 23 1965 41 0 49 AVERAGE 59 58 1 64 PRECIPITATION (IN) TODAY 0.00 0.47 1948 0.03 -0.03 T MONTH TO DATE 0.24 0.51 -0.27 0.54 SINCE SEP 1 0.24 0.51 -0.27 0.54 SINCE JAN 1 7.22 9.34 -2.12 12.75 SNOWFALL (IN) TODAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.5 -0.5 0.0 SINCE SEP 1 0.0 0.5 -0.5 0.0 SINCE JUL 1 0.0 0.5 -0.5 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 6 8 -2 1 MONTH TO DATE 41 97 -56 57 SINCE SEP 1 41 97 -56 57 SINCE JUL 1 79 142 -63 110 COOLING TODAY 0 1 -1 0 MONTH TO DATE 51 29 22 19 SINCE SEP 1 51 29 22 19 SINCE JAN 1 526 441 85 341 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 13.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 70 LOWEST 18 AVERAGE 44 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 89 1956 MINIMUM TEMPERATURE (F) 41 16 1983 SUNRISE AND SUNSET SEPTEMBER 19 2024.....SUNRISE 6:51 AM MDT SUNSET 7:07 PM MDT SEPTEMBER 20 2024.....SUNRISE 6:52 AM MDT SUNSET 7:06 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$