701
CDUS43 KDMX 200629
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT SUN MAY 20 2012
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR MAY 19 2012
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2012
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 408 PM 97 1934 71 15 75
MINIMUM 62 451 AM 27 1929 48 14 50
AVERAGE 74 59 15 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.24 1917 0.15 -0.15 T
MONTH TO DATE 1.86 2.81 -0.95 1.41
SINCE MAR 1 8.32 8.79 -0.47 7.93
SINCE JAN 1 10.39 10.61 -0.22 10.04
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 1.0 8.8 -7.8 8.1
SINCE JUL 1 18.8 41.3 -22.5 54.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 2
MONTH TO DATE 69 175 -106 213
SINCE MAR 1 1031 1724 -693 1850
SINCE JUL 1 6053 7575 -1522 7801
COOLING
YESTERDAY 9 1 8 0
MONTH TO DATE 35 11 24 17
SINCE MAR 1 48 16 32 17
SINCE JAN 1 48 16 32 17
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 17.7
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 67 500 AM
LOWEST 37 1000 AM
AVERAGE 52
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 1934
MINIMUM TEMPERATURE (F) 48 28 1907
SUNRISE AND SUNSET
MAY 20 2012...........SUNRISE 544 AM CDT SUNSET 836 PM CDT
MAY 21 2012...........SUNRISE 543 AM CDT SUNSET 837 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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