Monthly Highs/Lows
History Graphs for St. Peters, MO 63376
High Temperature
Low Temperature
90.8°F
47.7°F
High Humidity
Low Humidity
97%
16 %
High Dewpoint
Low Dewpoint
75.0°F
29.0°F
High Wind Speed
14.0 mph
High Barometer
Low Barometer
30.204 in
29.765 in
Rain Total
1.14 in
High Rain Rate
3.95 in/hr
Low Wind Chill
48.0°F
High Heat Index
100.0°F
High Temperature
Low Temperature
90.8°F
12.6°F
High Humidity
Low Humidity
98%
16 %
High Dewpoint
Low Dewpoint
75.0°F
1.0°F
High Wind Speed
39.0 mph
High Barometer
Low Barometer
30.634 in
29.243 in
Rain Total
14.98 in
High Rain Rate
11.08 in/hr
High Heat Index
100.0°F
Low Wind Chill
6.0°F