Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (53.08°F)
1901-1970 Base Period
189505 - 189602 52.44°F 15 -0.64°F
189605 - 189702 52.86°F 27 -0.22°F
189705 - 189802 53.32°F 46 0.24°F
189805 - 189902 51.45°F 2 -1.63°F
189905 - 190002 53.36°F 48 0.28°F
190005 - 190102 53.70°F 63 0.62°F
190105 - 190202 53.24°F 43 0.16°F
190205 - 190302 52.44°F 15 -0.64°F
190305 - 190402 51.49°F 4 -1.59°F
190405 - 190502 51.75°F 6 -1.33°F
190505 - 190602 52.89°F 30 -0.19°F
190605 - 190702 53.15°F 41 0.07°F
190705 - 190802 52.39°F 14 -0.69°F
190805 - 190902 53.01°F 34 -0.07°F
190905 - 191002 51.95°F 8 -1.13°F
191005 - 191102 53.37°F 51 0.29°F
191105 - 191202 51.96°F 9 -1.12°F
191205 - 191302 52.06°F 10 -1.02°F
191305 - 191402 53.25°F 44 0.17°F
191405 - 191502 53.07°F 37 -0.01°F
191505 - 191602 52.27°F 13 -0.81°F
191605 - 191702 51.49°F 4 -1.59°F
191705 - 191802 51.31°F 1 -1.77°F
191805 - 191902 53.40°F 52 0.32°F
191905 - 192002 52.52°F 18 -0.56°F
192005 - 192102 53.42°F 54 0.34°F
192105 - 192202 53.55°F 58 0.47°F
192205 - 192302 53.90°F 67 0.82°F
192305 - 192402 52.88°F 28 -0.20°F
192405 - 192502 52.55°F 19 -0.53°F
192505 - 192602 53.19°F 42 0.11°F
192605 - 192702 53.52°F 56 0.44°F
192705 - 192802 52.88°F 28 -0.20°F
192805 - 192902 51.88°F 7 -1.20°F
192905 - 193002 52.59°F 22 -0.49°F
193005 - 193102 53.62°F 62 0.54°F
193105 - 193202 54.93°F 73 1.85°F
193205 - 193302 52.75°F 24 -0.33°F
193305 - 193402 54.97°F 74 1.89°F
193405 - 193502 55.09°F 75 2.01°F
193505 - 193602 51.45°F 2 -1.63°F
193605 - 193702 53.62°F 62 0.54°F
193705 - 193802 54.12°F 70 1.04°F
193805 - 193902 53.72°F 64 0.64°F
193905 - 194002 53.89°F 66 0.81°F
194005 - 194102 53.89°F 66 0.81°F
194105 - 194202 53.55°F 58 0.47°F
194205 - 194302 53.28°F 45 0.20°F
194305 - 194402 53.42°F 54 0.34°F
194405 - 194502 53.37°F 51 0.29°F
194505 - 194602 52.57°F 21 -0.51°F
194605 - 194702 53.09°F 38 0.01°F
194705 - 194802 52.96°F 31 -0.12°F
194805 - 194902 52.56°F 20 -0.52°F
194905 - 195002 53.96°F 68 0.88°F
195005 - 195102 52.80°F 26 -0.28°F
195105 - 195202 52.78°F 25 -0.30°F
195205 - 195302 54.28°F 71 1.20°F
195305 - 195402 54.79°F 72 1.71°F
195405 - 195502 53.46°F 55 0.38°F
195505 - 195602 53.03°F 36 -0.05°F
195605 - 195702 53.98°F 69 0.90°F
195705 - 195802 53.10°F 40 0.02°F
195805 - 195902 53.37°F 51 0.29°F
195905 - 196002 53.02°F 35 -0.06°F
196005 - 196102 53.60°F 59 0.52°F
196105 - 196202 52.50°F 17 -0.58°F
196205 - 196302 52.98°F 33 -0.10°F
196305 - 196402 53.62°F 62 0.54°F
196405 - 196502 53.10°F 40 0.02°F
196505 - 196602 52.62°F 23 -0.46°F
196605 - 196702 53.33°F 47 0.25°F
196705 - 196802 52.24°F 12 -0.84°F
196805 - 196902 52.20°F 11 -0.88°F
196905 - 197002 52.97°F 32 -0.11°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/