Monthly Highs/Lows
History Graphs for St. Peters, MO 63376
High Temperature
Low Temperature
66.6°F
22.6°F
High Humidity
Low Humidity
98%
26 %
High Dewpoint
Low Dewpoint
54.0°F
13.0°F
High Wind Speed
18.0 mph
High Barometer
Low Barometer
30.383 in
29.500 in
Rain Total
0.26 in
High Rain Rate
0.23 in/hr
Low Wind Chill
23.0°F
High Heat Index
65.0°F
High Temperature
Low Temperature
66.6°F
-1.9°F
High Humidity
Low Humidity
100%
26 %
High Dewpoint
Low Dewpoint
54.0°F
-7.0°F
High Wind Speed
25.0 mph
High Barometer
Low Barometer
30.676 in
29.185 in
Rain Total
3.83 in
High Rain Rate
0.59 in/hr
High Heat Index
65.0°F
Low Wind Chill
-4.0°F