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 (57.61°F)
1901-1973 Base Period
189502 - 189510 56.28°F 5 -1.33°F
189602 - 189610 57.62°F 39 0.01°F
189702 - 189710 57.65°F 41 0.04°F
189802 - 189810 57.72°F 45 0.11°F
189902 - 189910 56.21°F 4 -1.40°F
190002 - 190010 58.13°F 64 0.52°F
190102 - 190110 57.52°F 36 -0.09°F
190202 - 190210 57.17°F 24 -0.44°F
190302 - 190310 56.20°F 3 -1.41°F
190402 - 190410 56.79°F 11 -0.82°F
190502 - 190510 56.85°F 14 -0.76°F
190602 - 190610 56.93°F 15 -0.68°F
190702 - 190710 56.84°F 12 -0.77°F
190802 - 190810 57.40°F 32 -0.21°F
190902 - 190910 57.14°F 22 -0.47°F
191002 - 191010 58.49°F 71 0.88°F
191102 - 191110 58.00°F 61 0.39°F
191202 - 191210 55.87°F 2 -1.74°F
191302 - 191310 56.62°F 8 -0.99°F
191402 - 191410 57.49°F 35 -0.12°F
191502 - 191510 56.96°F 16 -0.65°F
191602 - 191610 56.98°F 18 -0.63°F
191702 - 191710 55.48°F 1 -2.13°F
191802 - 191810 58.18°F 65 0.57°F
191902 - 191910 57.63°F 40 0.02°F
192002 - 192010 56.76°F 9 -0.85°F
192102 - 192110 59.29°F 78 1.68°F
192202 - 192210 58.01°F 62 0.40°F
192302 - 192310 56.28°F 5 -1.33°F
192402 - 192410 56.76°F 9 -0.85°F
192502 - 192510 58.69°F 73 1.08°F
192602 - 192610 57.93°F 57 0.32°F
192702 - 192710 57.96°F 58 0.35°F
192802 - 192810 57.39°F 31 -0.22°F
192902 - 192910 56.84°F 12 -0.77°F
193002 - 193010 58.66°F 72 1.05°F
193102 - 193110 59.00°F 75 1.39°F
193202 - 193210 57.68°F 42 0.07°F
193302 - 193310 58.07°F 63 0.46°F
193402 - 193410 59.61°F 79 2.00°F
193502 - 193510 57.89°F 53 0.28°F
193602 - 193610 58.24°F 67 0.63°F
193702 - 193710 57.80°F 49 0.19°F
193802 - 193810 59.10°F 77 1.49°F
193902 - 193910 58.36°F 68 0.75°F
194002 - 194010 58.20°F 66 0.59°F
194102 - 194110 57.85°F 51 0.24°F
194202 - 194210 57.34°F 29 -0.27°F
194302 - 194310 57.99°F 60 0.38°F
194402 - 194410 57.53°F 37 -0.08°F
194502 - 194510 57.71°F 44 0.10°F
194602 - 194610 58.45°F 69 0.84°F
194702 - 194710 57.80°F 49 0.19°F
194802 - 194810 57.47°F 33 -0.14°F
194902 - 194910 57.76°F 46 0.15°F
195002 - 195010 56.96°F 16 -0.65°F
195102 - 195110 57.10°F 20 -0.51°F
195202 - 195210 57.99°F 60 0.38°F
195302 - 195310 58.49°F 71 0.88°F
195402 - 195410 59.01°F 76 1.40°F
195502 - 195510 57.89°F 53 0.28°F
195602 - 195610 57.84°F 50 0.23°F
195702 - 195710 57.80°F 49 0.19°F
195802 - 195810 57.37°F 30 -0.24°F
195902 - 195910 57.91°F 56 0.30°F
196002 - 196010 57.19°F 25 -0.42°F
196102 - 196110 57.90°F 54 0.29°F
196202 - 196210 57.70°F 43 0.09°F
196302 - 196310 58.97°F 74 1.36°F
196402 - 196410 57.13°F 21 -0.48°F
196502 - 196510 56.44°F 7 -1.17°F
196602 - 196610 57.29°F 27 -0.32°F
196702 - 196710 57.16°F 23 -0.45°F
196802 - 196810 57.30°F 28 -0.31°F
196902 - 196910 57.07°F 19 -0.54°F
197002 - 197010 57.48°F 34 -0.13°F
197102 - 197110 57.21°F 26 -0.40°F
197202 - 197210 57.53°F 37 -0.08°F
197302 - 197310 57.91°F 56 0.30°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/