601 CDUS45 KRIW 220731 CLILND CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT MON APR 22 2013 ................................... ...THE LANDER WY CLIMATE SUMMARY FOR APRIL 21 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1891 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 129 PM 82 1989 58 1 74 MINIMUM 30 544 AM 11 1892 33 -3 40 AVERAGE 45 45 0 57 PRECIPITATION (IN) YESTERDAY T 1.10 1944 0.07 -0.07 0.00 MONTH TO DATE 2.43 1.23 1.20 0.99 SINCE MAR 1 2.85 2.39 0.46 1.35 SINCE JAN 1 4.83 3.38 1.45 2.66 SNOWFALL (IN) YESTERDAY 0.0 0.6 -0.6 0.0 MONTH TO DATE 34.1 12.2 21.9 4.1 SINCE MAR 1 39.2 28.3 10.9 11.6 SINCE JUL 1 91.4 81.9 9.5 63.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 20 0 8 MONTH TO DATE 602 472 130 373 SINCE MAR 1 1493 1387 106 1009 SINCE JUL 1 6862 7091 -229 6352 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 28 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 6.4 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 75 1100 PM LOWEST 19 100 PM AVERAGE 47 .......................................................... THE LANDER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 78 1994 1989 1969 MINIMUM TEMPERATURE (F) 33 11 1892 SUNRISE AND SUNSET APRIL 22 2013.........SUNRISE 622 AM MDT SUNSET 806 PM MDT APRIL 23 2013.........SUNRISE 620 AM MDT SUNSET 807 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$