National Weather Service Text Product
AFOS product CLIRFD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIRFD
Product Timestamp: 2017-04-21 06:38 UTC
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062
CDUS43 KLOT 210638
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT FRI APR 21 2017
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 20 2017...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 805 AM 89 1987 63 3 72
MINIMUM 49 1159 PM 25 1956 40 9 49
AVERAGE 58 51 7 61
PRECIPITATION (IN)
YESTERDAY T 2.46 1929 0.11 -0.11 0.02
MONTH TO DATE 4.11 2.22 1.89 1.77
SINCE MAR 1 6.90 4.54 2.36 5.78
SINCE JAN 1 10.93 7.32 3.61 7.31
SNOWFALL (IN)
YESTERDAY 0.0 T 1959 0.0 0.0 0.0
MONTH TO DATE T 0.8 -0.8 0.4
SINCE MAR 1 5.1 5.6 -0.5 2.8
SINCE JUL 1 22.1 36.6 -14.5 24.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 14 -7 4
MONTH TO DATE 224 354 -130 357
SINCE MAR 1 1026 1216 -190 1036
SINCE JUL 1 5100 6218 -1118 5222
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 2
SINCE MAR 1 7 0 7 2
SINCE JAN 1 7 0 7 2
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 15.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 500 AM
LOWEST 57 400 PM
AVERAGE 70
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 86 1985
MINIMUM TEMPERATURE (F) 40 24 1988
SUNRISE AND SUNSET
APRIL 21 2017.........SUNRISE 606 AM CDT SUNSET 745 PM CDT
APRIL 22 2017.........SUNRISE 604 AM CDT SUNSET 746 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$