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 (42.98°F)
1901-1970 Base Period
189510 - 189605 42.63°F 27 -0.35°F
189610 - 189705 42.31°F 16 -0.67°F
189710 - 189805 43.08°F 40 0.10°F
189810 - 189905 40.23°F 2 -2.75°F
189910 - 190005 43.75°F 62 0.77°F
190010 - 190105 43.14°F 45 0.16°F
190110 - 190205 43.07°F 39 0.09°F
190210 - 190305 42.52°F 22 -0.46°F
190310 - 190405 41.90°F 6 -1.08°F
190410 - 190505 42.23°F 13 -0.75°F
190510 - 190605 42.48°F 21 -0.50°F
190610 - 190705 42.90°F 33 -0.08°F
190710 - 190805 43.78°F 63 0.80°F
190810 - 190905 42.80°F 31 -0.18°F
190910 - 191005 43.09°F 41 0.11°F
191010 - 191105 43.81°F 66 0.83°F
191110 - 191205 40.60°F 3 -2.38°F
191210 - 191305 42.32°F 17 -0.66°F
191310 - 191405 43.38°F 52 0.40°F
191410 - 191505 42.44°F 19 -0.54°F
191510 - 191605 43.07°F 39 0.09°F
191610 - 191705 40.22°F 1 -2.76°F
191710 - 191805 42.11°F 11 -0.87°F
191810 - 191905 43.43°F 55 0.45°F
191910 - 192005 41.25°F 4 -1.73°F
192010 - 192105 44.56°F 73 1.58°F
192110 - 192205 42.96°F 35 -0.02°F
192210 - 192305 42.79°F 30 -0.19°F
192310 - 192405 42.08°F 10 -0.90°F
192410 - 192505 43.91°F 68 0.93°F
192510 - 192605 42.56°F 24 -0.42°F
192610 - 192705 43.72°F 61 0.74°F
192710 - 192805 43.44°F 57 0.46°F
192810 - 192905 42.05°F 9 -0.93°F
192910 - 193005 43.00°F 36 0.02°F
193010 - 193105 43.10°F 42 0.12°F
193110 - 193205 44.09°F 72 1.11°F
193210 - 193305 42.23°F 13 -0.75°F
193310 - 193405 45.60°F 75 2.62°F
193410 - 193505 44.05°F 71 1.07°F
193510 - 193605 41.72°F 5 -1.26°F
193610 - 193705 41.90°F 6 -1.08°F
193710 - 193805 44.02°F 70 1.04°F
193810 - 193905 43.90°F 67 0.92°F
193910 - 194005 43.13°F 44 0.15°F
194010 - 194105 43.80°F 65 0.82°F
194110 - 194205 43.53°F 59 0.55°F
194210 - 194305 43.44°F 57 0.46°F
194310 - 194405 42.90°F 33 -0.08°F
194410 - 194505 43.41°F 54 0.43°F
194510 - 194605 43.96°F 69 0.98°F
194610 - 194705 43.01°F 37 0.03°F
194710 - 194805 42.70°F 28 -0.28°F
194810 - 194905 42.47°F 20 -0.51°F
194910 - 195005 43.19°F 46 0.21°F
195010 - 195105 43.11°F 43 0.13°F
195110 - 195205 42.59°F 26 -0.39°F
195210 - 195305 43.79°F 64 0.81°F
195310 - 195405 44.76°F 74 1.78°F
195410 - 195505 43.41°F 54 0.43°F
195510 - 195605 42.52°F 22 -0.46°F
195610 - 195705 43.68°F 60 0.70°F
195710 - 195805 42.86°F 32 -0.12°F
195810 - 195905 43.23°F 47 0.25°F
195910 - 196005 41.97°F 8 -1.01°F
196010 - 196105 43.26°F 48 0.28°F
196110 - 196205 42.41°F 18 -0.57°F
196210 - 196305 43.49°F 58 0.51°F
196310 - 196405 43.27°F 49 0.29°F
196410 - 196505 42.58°F 25 -0.40°F
196510 - 196605 43.28°F 50 0.30°F
196610 - 196705 43.37°F 51 0.39°F
196710 - 196805 42.71°F 29 -0.27°F
196810 - 196905 42.26°F 15 -0.72°F
196910 - 197005 42.20°F 12 -0.78°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published July 2019, retrieved on July 23, 2019 from https://www.ncdc.noaa.gov/cag/