649 CDUS45 KRIW 010736 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1236 AM MST MON JAN 01 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 1 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 46 2:48 PM 52 1943 34 12 18 MINIMUM 10 7:34 AM -29 1979 14 -4 -5 AVERAGE 28 24 4 PRECIPITATION (IN) YESTERDAY 0.00 0.27 2023 0.02 -0.02 T MONTH TO DATE 0.00 0.02 -0.02 T SINCE DEC 1 0.74 0.63 0.11 0.63 SINCE JAN 1 0.00 0.02 -0.02 T SNOWFALL (IN) YESTERDAY 0.0 7.3 2023 0.3 -0.3 0.1 MONTH TO DATE 0.0 0.3 -0.3 0.1 SINCE DEC 1 14.7 11.3 3.4 9.7 SINCE JUL 1 32.6 28.7 3.9 30.5 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 37 41 -4 58 MONTH TO DATE 37 41 -4 58 SINCE DEC 1 1339 1289 50 1134 SINCE JUL 1 3154 3091 63 2557 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 12.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 7:00 AM LOWEST 81 1:00 AM AVERAGE 89 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 56 1981 1997 MINIMUM TEMPERATURE (F) 15 -19 1950 1959 SUNRISE AND SUNSET JANUARY 2 2023.......SUNRISE 7:37 AM MST SUNSET 4:43 PM MST JANUARY 3 2023.......SUNRISE 7:37 AM MST SUNSET 4:44 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$