Modesto Area Weather Summary

MID has recorded rainfall since 1888 and high and low temperatures since 1939. The weather data is collected at the MID office in downtown Modesto and at the Modesto Reservoir. Data is updated once each hour at approximately 10 minutes past the hour. Maximum and Minimum temperatures are derived from the highest/lowest hourly or synoptic-reported temperature and not from the explicit maximum temperature.

Weather Records and Averages for September 22

Record Max/Min Average
Single Day Rain: 1.05" (1983) ** Season: 2.31" (1918) Avg Rain: 0.02"
High Temp: 101°F (1939) Min. High Temp 71°F (1945) Avg High Temp: 87°F
LowTemp : 44°F (1945) Max. Low Temp 69°F (1939) Avg Low Temp: 56°F
 ** Season with the highest rain total as of September 22. Rain Season runs July 1 - June 30.

48 Hour Weather At-A-Glance

Monday September 21, 2020 Tuesday September 22, 2020
Rain 0.00" Rain 0.00"
High 94°F High 90°F
Low 65°F Low 63°F

48 Hour Weather Detail

Monday September 21, 2020 Tuesday September 22, 2020
Hour
Temp
(°F)
Wind
(mph)
Barom.
(in Hg)
Rain(in)
Dwntwn

Hour
Temp
(°F)
Wind
(mph)
Barom.
(in Hg)
Rain(in)
Dwntwn

1 AM 72° 8 30.21 0.00 1 AM 71° 9 30.22 0.00
2 AM 72° 7 30.21 0.00 2 AM 70° 8 30.22 0.00
3 AM 70° 8 30.21 0.00 3 AM 68° 8 30.22 0.00
4 AM 69° 8 30.21 0.00 4 AM 68° 8 30.22 0.00
5 AM 69° 9 30.21 0.00 5 AM 67° 9 30.22 0.00
6 AM 68° 8 30.21 0.00 6 AM 65° 8 30.23 0.00
7 AM 66° 8 30.21 0.00 7 AM 65° 10 30.23 0.00
8 AM 65° 8 30.21 0.00 8 AM 64° 9 30.23 0.00
9 AM 69° 8 30.22 0.00 9 AM 67° 10 30.23 0.00
10 AM 75° 8 30.22 0.00 10 AM 70° 10 30.24 0.00
11 AM 79° 8 30.22 0.00 11 AM 76° 11 30.24 0.00
12 PM 84° 8 30.22 0.00 12 PM 80° 11 30.24 0.00
1 PM 88° 8 30.22 0.00 1 PM 83° 11 30.24 0.00
2 PM 90° 9 30.22 0.00 2 PM 86° 12 30.23 0.00
3 PM 92° 9 30.21 0.00 3 PM 89° 13 30.23 0.00
4 PM 93° 9 30.20 0.00 4 PM 89° 14 30.23 0.00
5 PM 92° 10 30.20 0.00 5 PM 89° 15 30.23 0.00
6 PM 91° 12 30.20 0.00 6 PM 89° 15 30.23 0.00
7 PM 89° 14 30.20 0.00
8 PM 85° 13 30.20 0.00
9 PM 81° 11 30.21 0.00
10 PM 77° 10 30.21 0.00
11 PM 75° 10 30.21 0.00
12 AM 73° 9 30.22 0.00