MONTHLY CLIMATOLOGICAL SUMMARY for JUN. 2026

NAME: Hawkeye Observatory   CITY: Durand   STATE: Illinois 
ELEV:   758 ft  LAT:  42° 26' 20" N  LONG:  89° 18' 35" W

                   TEMPERATURE (°F), RAIN  (in), WIND SPEED (mph)

                                      HEAT  COOL        AVG
    MEAN                              DEG   DEG         WIND                 DOM
DAY TEMP  HIGH   TIME   LOW    TIME   DAYS  DAYS  RAIN  SPEED HIGH   TIME    DIR
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 1  63.5  77.6   2:50p  48.3  12:00m   4.8   3.3  0.15   1.4  15.0   4:00p   ENE
 2  64.7  81.4   4:00p  46.0   2:30a   6.1   5.7  0.00   1.7  14.0  10:35a    SE
 3  47.4  64.4   8:30a  42.4   4:35a   6.2   0.0  0.00   0.3   6.0   7:50a   WSW
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    58.5  81.4     2    42.4     3    17.1   9.0  0.15   1.1  15.0     1     ENE

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 0.15 ON 06/01/26
Days of Rain: 1 (>.01 in) 1 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration