Historique pour St. Louis, MO
samedi, juillet 21, 2012 — View Current Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Température moyenne | 82 ° F | 80 ° F | |
| Température maximum | 94 ° F | 89 ° F | 106 ° F (1901) |
| Température minimum | 70 ° F | 71 ° F | 54 ° F (1970) |
| Degree Days | |||
| Degrés-jours de chauffage | 0 | 0 | |
| Month to date heating degree days | 0 | 0 | |
| Since 1 June heating degree days | 5 | 5 | |
| Since 1 July heating degree days | 0 | 0 | |
| Cooling Degree Days | 17 | 15 | |
| Month to date cooling degree days | 488 | 315 | |
| Year to date cooling degree days | 1305 | 823 | |
| Since 1 June cooling degree days | 899 | 649 | |
| Growing Degree Days | 32 (Base 50) | ||
| Moisture | |||
| Point de rosée | 61 ° F | ||
| Average Humidity | 55 | ||
| Maximum Humidity | 79 | ||
| Minimum Humidity | 30 | ||
| Précipitation | |||
| Précipitation | 0.00 pouce | 0.13 pouce | 1.49 pouce (1977) |
| Month to date precipitation | 0.53 | 2.83 | |
| Year to date precipitation | 19.18 | 23.48 | |
| Neige | |||
| Neige | 0.00 pouce | 0.00 pouce | 0.00 pouce (2011) |
| Month to date snowfall | 0.0 | 0.0 | |
| Since 1 June snowfall | 0.0 | 0.0 | |
| Since 1 July snowfall | 0.0 | 0.0 | |
| Épaisseur de neige | 0.00 pouce | ||
| Pression au niveau de la mer | |||
| Pression au niveau de la mer | 30.04 pouce | ||
| Vent | |||
| Vitesse du vent | 5 mph (Est) | ||
| Vitesse maximum du vent | 13 mph | ||
| Max Gust Speed | 21 mph | ||
| Visibilité | 10 Miles terrestres | ||
| Evénements | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
| May. 26, 2013 | Lever | Coucher |
|---|---|---|
| Temps réel | 05:53 CDT | 20:21 CDT |
| Crépuscule civil | 05:23 CDT | 20:51 CDT |
| Crépuscule nautique | 04:45 CDT | 21:29 CDT |
| Crépuscule astronomique | 04:03 CDT | 22:11 CDT |
| Lune | 08:32 CDT (7/21) | 21:36 CDT (7/21) |
| Durée de lumière visible | 15h 28m | |
| Longueur du jour |
14h 27m
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| Lune montante, 7% of the Moon is Illuminated | ||||
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juil 21
Lune montante
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juil 26
Premier quartier
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août 1
Pleine lune
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août 9
Dernier quartier
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août 17
Nouveau
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| Heure (CDT) | Température | indice de chaleur | Point de rosée | Humidité | Pression | Visibilité | Wind Dir | Vitesse du vent | Vitesse des rafales | Precip | Evénements | Conditions météo |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:51 AM | 77.0 ° F | - | 64.9 ° F | 66% | 30.02 pouce | 10.0 mi | NNE | 3.5 mph | - | N/A | Ciel dégagé | |
| 1:51 AM | 75.0 ° F | - | 64.9 ° F | 71% | 30.03 pouce | 10.0 mi | ENE | 4.6 mph | - | N/A | Ciel dégagé | |
| 2:51 AM | 73.0 ° F | - | 64.9 ° F | 76% | 30.03 pouce | 10.0 mi | NE | 3.5 mph | - | N/A | Ciel dégagé | |
| 3:51 AM | 71.1 ° F | - | 64.0 ° F | 78% | 30.04 pouce | 10.0 mi | Est | 3.5 mph | - | N/A | Ciel dégagé | |
| 4:51 AM | 72.0 ° F | - | 64.9 ° F | 78% | 30.04 pouce | 10.0 mi | NNE | 5.8 mph | - | N/A | Ciel dégagé | |
| 5:51 AM | 71.1 ° F | - | 64.9 ° F | 81% | 30.06 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 6:51 AM | 71.1 ° F | - | 64.9 ° F | 81% | 30.06 pouce | 10.0 mi | ENE | 3.5 mph | - | N/A | Ciel dégagé | |
| 7:51 AM | 73.9 ° F | - | 66.0 ° F | 76% | 30.08 pouce | 10.0 mi | Est | 3.5 mph | - | N/A | Ciel dégagé | |
| 8:51 AM | 79.0 ° F | - | 64.9 ° F | 62% | 30.09 pouce | 10.0 mi | SE | 5.8 mph | - | N/A | Partiellement nuageux | |
| 9:51 AM | 81.0 ° F | 82.2 ° F | 63.0 ° F | 54% | 30.07 pouce | 10.0 mi | ESE | 8.1 mph | - | N/A | Partiellement nuageux | |
| 10:51 AM | 84.0 ° F | 84.4 ° F | 61.0 ° F | 46% | 30.06 pouce | 10.0 mi | Est | 5.8 mph | - | N/A | Partiellement nuageux | |
| 11:51 AM | 88.0 ° F | 87.1 ° F | 59.0 ° F | 37% | 30.06 pouce | 10.0 mi | ENE | 5.8 mph | - | N/A | Partiellement nuageux | |
| 12:51 PM | 89.1 ° F | 88.0 ° F | 57.9 ° F | 35% | 30.06 pouce | 10.0 mi | Est | 8.1 mph | - | N/A | Partiellement nuageux | |
| 1:51 PM | 90.0 ° F | 88.8 ° F | 57.9 ° F | 34% | 30.04 pouce | 10.0 mi | Est | 4.6 mph | - | N/A | Nuages épars | |
| 2:51 PM | 91.9 ° F | 90.6 ° F | 57.0 ° F | 31% | 30.04 pouce | 10.0 mi | ENE | 9.2 mph | - | N/A | Nuages épars | |
| 3:51 PM | 91.9 ° F | 90.6 ° F | 57.0 ° F | 31% | 30.03 pouce | 10.0 mi | ENE | 3.5 mph | - | N/A | Nuages épars | |
| 5:51 PM | 93.0 ° F | 91.7 ° F | 57.0 ° F | 30% | 30.00 pouce | 10.0 mi | Variable | 5.8 mph | - | N/A | Nuageux | |
| 6:51 PM | 91.0 ° F | 90.0 ° F | 57.9 ° F | 33% | 30.00 pouce | 10.0 mi | Variable | 3.5 mph | - | N/A | Nuageux | |
| 7:51 PM | 90.0 ° F | 89.1 ° F | 59.0 ° F | 35% | 29.99 pouce | 10.0 mi | Est | 5.8 mph | - | N/A | Nuageux | |
| 8:51 PM | 88.0 ° F | 87.1 ° F | 59.0 ° F | 37% | 30.00 pouce | 10.0 mi | Est | 5.8 mph | - | N/A | Nuageux | |
| 9:51 PM | 86.0 ° F | 86.1 ° F | 61.0 ° F | 43% | 30.01 pouce | 10.0 mi | Est | 4.6 mph | - | N/A | Nuages épars | |
| 10:51 PM | 82.9 ° F | 83.3 ° F | 61.0 ° F | 47% | 30.01 pouce | 10.0 mi | Calme | Calme | - | N/A | Nuages épars | |
| 11:51 PM | 82.0 ° F | 82.7 ° F | 61.0 ° F | 49% | 30.02 pouce | 10.0 mi | ESE | 5.8 mph | - | N/A | Nuages épars | |
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