000 CDUS45 KRIW 210810 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 148 AM MDT WED MAY 21 2008 ................................... ...THE CASPER CLIMATE SUMMARY FOR MAY 20 2008... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1937 TO 2008 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 82 306 PM 89 1964 68 14 84 1954 MINIMUM 35 335 AM 24 2003 39 -4 49 AVERAGE 59 53 6 67 PRECIPITATION (IN) YESTERDAY 0.00 0.81 1975 0.08 -0.08 0.00 MONTH TO DATE 1.38 1.56 -0.18 2.48 SINCE MAR 1 3.34 3.98 -0.64 4.21 SINCE JAN 1 4.01 5.20 -1.19 4.99 SNOWFALL (IN) YESTERDAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 5.3 4.1 1.2 11.3 SINCE MAR 1 27.8 30.2 -2.4 29.1 SINCE JUL 1 63.3 85.0 -21.7 65.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 6 11 -5 0 MONTH TO DATE 327 290 37 189 SINCE MAR 1 2089 1872 217 1592 SINCE JUL 1 7538 7350 188 7022 COOLING YESTERDAY 0 0 0 2 MONTH TO DATE 0 0 0 6 SINCE MAR 1 0 0 0 6 SINCE JAN 1 0 0 0 6 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.4 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 100 500 AM LOWEST 23 400 PM AVERAGE 62 .......................................................... THE CASPER CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 2006 1964 MINIMUM TEMPERATURE (F) 39 26 2001 SUNRISE AND SUNSET MAY 21 2008...........SUNRISE 537 AM MDT SUNSET 829 PM MDT MAY 22 2008...........SUNRISE 536 AM MDT SUNSET 830 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$