Météorologie Historique pour Alpena, MI
samedi, juillet 21, 2012 — View Current Weather Conditions
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| Actual | Average | Record | |
|---|---|---|---|
| Temperature | |||
| Température moyenne | 69 ° F | 68 ° F | |
| Température maximum | 88 ° F | 80 ° F | 96 ° F (1955) |
| Température minimum | 49 ° F | 56 ° F | 41 ° F (1960) |
| Degree Days | |||
| Degrés-jours de chauffage | 0 | 1 | |
| Month to date heating degree days | 0 | 31 | |
| Since 1 June heating degree days | 84 | 174 | |
| Since 1 July heating degree days | 0 | 31 | |
| Cooling Degree Days | 4 | 4 | |
| Month to date cooling degree days | 153 | 81 | |
| Year to date cooling degree days | 297 | 150 | |
| Since 1 June cooling degree days | 271 | 137 | |
| Growing Degree Days | 18 (Base 50) | ||
| Moisture | |||
| Point de rosée | 58 ° F | ||
| Average Humidity | 69 | ||
| Maximum Humidity | 93 | ||
| Minimum Humidity | 45 | ||
| Précipitation | |||
| Précipitation | 0.00 pouce | 0.10 pouce | 1.68 pouce (1919) |
| Month to date precipitation | 0.70 | 2.09 | |
| Year to date precipitation | 13.83 | 14.56 | |
| Pression au niveau de la mer | |||
| Pression au niveau de la mer | 30.01 pouce | ||
| Vent | |||
| Vitesse du vent | 4 mph (OSO) | ||
| Vitesse maximum du vent | 14 mph | ||
| Max Gust Speed | 21 mph | ||
| Visibilité | 10 Miles terrestres | ||
| Evénements | |||
| T = Trace of Precipitation, MM = Missing Value | Source: NWS Daily Summary |
There were no photos found matching this date and location. |
| Jul. 21, 2012 | Lever | Coucher |
|---|---|---|
| Temps réel | 06:07 EDT | 21:12 EDT |
| Crépuscule civil | 05:32 EDT | 21:47 EDT |
| Crépuscule nautique | 04:47 EDT | 22:32 EDT |
| Crépuscule astronomique | 03:52 EDT | 23:27 EDT |
| Lune | 08:57 EDT (7/21) | 22:12 EDT (7/21) |
| Durée de lumière visible | 16h 15m | |
| Longueur du jour |
15h 04m
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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 (EDT) | Température | indice de chaleur | Point de rosée | Humidité | Pression | Visibilité | Wind Dir | Vitesse du vent | Vitesse des rafales | Precip | Evénements | Conditions météo |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12:54 AM | 54.0 ° F | - | 51.1 ° F | 90% | 30.08 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 1:54 AM | 51.1 ° F | - | 48.9 ° F | 92% | 30.08 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 2:54 AM | 53.1 ° F | - | 48.9 ° F | 86% | 30.08 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 3:54 AM | 50.0 ° F | - | 46.9 ° F | 89% | 30.06 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 4:54 AM | 52.0 ° F | - | 48.0 ° F | 86% | 30.04 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 5:54 AM | 51.1 ° F | - | 48.0 ° F | 89% | 30.04 pouce | 10.0 mi | Calme | Calme | - | N/A | Ciel dégagé | |
| 6:54 AM | 52.0 ° F | - | 48.9 ° F | 89% | 30.04 pouce | 10.0 mi | Sud | 3.5 mph | - | N/A | Ciel dégagé | |
| 7:54 AM | 61.0 ° F | - | 52.0 ° F | 72% | 30.04 pouce | 10.0 mi | SO | 3.5 mph | - | N/A | Ciel dégagé | |
| 8:54 AM | 68.0 ° F | - | 52.0 ° F | 56% | 30.06 pouce | 10.0 mi | SO | 5.8 mph | - | N/A | Partiellement nuageux | |
| 9:54 AM | 68.0 ° F | - | 52.0 ° F | 56% | 30.03 pouce | 10.0 mi | SSO | 5.8 mph | - | N/A | Partiellement nuageux | |
| 10:54 AM | 73.9 ° F | - | 55.0 ° F | 52% | 30.02 pouce | 10.0 mi | OSO | 6.9 mph | - | 0.00 pouce | Nuages épars | |
| 11:54 AM | 78.1 ° F | - | 55.9 ° F | 46% | 30.00 pouce | 10.0 mi | SO | 8.1 mph | - | N/A | Partiellement nuageux | |
| 12:54 PM | 77.0 ° F | - | 57.9 ° F | 52% | 30.01 pouce | 10.0 mi | OSO | 8.1 mph | - | N/A | Nuageux | |
| 1:54 PM | 80.1 ° F | 80.9 ° F | 60.1 ° F | 50% | 29.99 pouce | 10.0 mi | OSO | 12.7 mph | 18.4 mph | N/A | Nuageux | |
| 2:54 PM | 80.1 ° F | 81.1 ° F | 61.0 ° F | 52% | 29.97 pouce | 10.0 mi | OSO | 8.1 mph | - | N/A | Partiellement nuageux | |
| 3:54 PM | 82.9 ° F | 83.7 ° F | 62.1 ° F | 49% | 29.95 pouce | 10.0 mi | Ouest | 4.6 mph | - | N/A | Couvert | |
| 4:01 PM | 84.2 ° F | 85.0 ° F | 62.6 ° F | 48% | 29.95 pouce | 10.0 mi | Variable | 3.5 mph | - | N/A | Nuageux | |
| 4:54 PM | 88.0 ° F | 89.3 ° F | 64.0 ° F | 45% | 29.94 pouce | 10.0 mi | Variable | 4.6 mph | - | N/A | Nuages épars | |
| 5:54 PM | 84.0 ° F | 86.3 ° F | 66.0 ° F | 55% | 29.94 pouce | 10.0 mi | Nord | 5.8 mph | - | N/A | Couvert | |
| 6:54 PM | 78.1 ° F | - | 66.0 ° F | 66% | 29.95 pouce | 10.0 mi | Calme | Calme | - | 0.00 pouce | Nuageux | |
| 7:54 PM | 81.0 ° F | 84.1 ° F | 69.1 ° F | 67% | 29.94 pouce | 10.0 mi | NO | 4.6 mph | - | N/A | Nuageux | |
| 8:54 PM | 77.0 ° F | - | 68.0 ° F | 74% | 29.96 pouce | 10.0 mi | ONO | 4.6 mph | - | N/A | Nuages épars | |
| 9:54 PM | 75.0 ° F | - | 68.0 ° F | 79% | 29.97 pouce | 10.0 mi | ONO | 3.5 mph | - | N/A | Partiellement nuageux | |
| 10:54 PM | 71.1 ° F | - | 66.9 ° F | 87% | 29.99 pouce | 10.0 mi | NO | 4.6 mph | - | N/A | Partiellement nuageux | |
| 11:54 PM | 68.0 ° F | - | 66.0 ° F | 93% | 30.00 pouce | 10.0 mi | Calme | Calme | - | N/A | Nuages épars | |
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