269 CDUS45 KRIW 120743 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1243 AM MST SUN MAR 12 2023 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR MARCH 11 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 36 2:01 PM 67 1989 47 -11 27 2005 MINIMUM 13 11:59 PM -13 1956 22 -9 1 AVERAGE 25 34 -9 PRECIPITATION (IN) YESTERDAY 0.00 0.41 1952 0.02 -0.02 0.00 MONTH TO DATE 0.10 0.25 -0.15 0.88 SINCE MAR 1 0.10 0.25 -0.15 0.88 SINCE JAN 1 2.78 1.30 1.48 2.63 SNOWFALL (IN) YESTERDAY 0.0 5.4 1975 0.3 -0.3 0.0 MONTH TO DATE 1.2 3.6 -2.4 13.7 SINCE MAR 1 1.2 3.6 -2.4 13.7 SINCE JUL 1 87.2 51.9 35.3 72.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 40 31 9 51 MONTH TO DATE 474 360 114 472 SINCE MAR 1 474 360 114 472 SINCE JUL 1 6175 5722 453 5331 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 29 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 15.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 7:00 PM LOWEST 47 1:00 PM AVERAGE 66 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 48 68 2007 MINIMUM TEMPERATURE (F) 22 -6 1956 SUNRISE AND SUNSET MARCH 12 2023.........SUNRISE 7:23 AM MDT SUNSET 7:09 PM MDT MARCH 13 2023.........SUNRISE 7:22 AM MDT SUNSET 7:10 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$