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 (50.55°F)
1901-1958 Base Period
189504 - 189510 49.66°F 6 -0.89°F
189604 - 189610 51.10°F 49 0.55°F
189704 - 189710 50.81°F 42 0.26°F
189804 - 189810 50.66°F 36 0.11°F
189904 - 189910 50.39°F 22 -0.16°F
190004 - 190010 51.94°F 63 1.39°F
190104 - 190110 50.96°F 45 0.41°F
190204 - 190210 50.18°F 18 -0.37°F
190304 - 190310 49.53°F 4 -1.02°F
190404 - 190410 49.80°F 8 -0.75°F
190504 - 190510 50.42°F 24 -0.13°F
190604 - 190610 50.69°F 38 0.14°F
190704 - 190710 48.95°F 2 -1.60°F
190804 - 190810 49.94°F 14 -0.61°F
190904 - 190910 49.82°F 9 -0.73°F
191004 - 191010 50.54°F 30 -0.01°F
191104 - 191110 50.71°F 39 0.16°F
191204 - 191210 49.93°F 13 -0.62°F
191304 - 191310 50.13°F 15 -0.42°F
191404 - 191410 51.24°F 54 0.69°F
191504 - 191510 50.32°F 21 -0.23°F
191604 - 191610 49.65°F 5 -0.90°F
191704 - 191710 48.47°F 1 -2.08°F
191804 - 191810 50.54°F 30 -0.01°F
191904 - 191910 51.06°F 48 0.51°F
192004 - 192010 49.87°F 11 -0.68°F
192104 - 192110 51.35°F 57 0.80°F
192204 - 192210 51.17°F 51 0.62°F
192304 - 192310 50.28°F 19 -0.27°F
192404 - 192410 49.29°F 3 -1.26°F
192504 - 192510 50.90°F 43 0.35°F
192604 - 192610 50.53°F 29 -0.02°F
192704 - 192710 50.42°F 24 -0.13°F
192804 - 192810 49.87°F 11 -0.68°F
192904 - 192910 50.14°F 16 -0.41°F
193004 - 193010 50.79°F 41 0.24°F
193104 - 193110 51.54°F 60 0.99°F
193204 - 193210 50.56°F 32 0.01°F
193304 - 193310 51.31°F 56 0.76°F
193404 - 193410 51.96°F 64 1.41°F
193504 - 193510 50.39°F 22 -0.16°F
193604 - 193610 51.63°F 61 1.08°F
193704 - 193710 51.25°F 55 0.70°F
193804 - 193810 51.43°F 59 0.88°F
193904 - 193910 51.23°F 53 0.68°F
194004 - 194010 50.98°F 46 0.43°F
194104 - 194110 51.77°F 62 1.22°F
194204 - 194210 50.60°F 35 0.05°F
194304 - 194310 50.69°F 38 0.14°F
194404 - 194410 50.42°F 24 -0.13°F
194504 - 194510 49.82°F 9 -0.73°F
194604 - 194610 50.57°F 33 0.02°F
194704 - 194710 51.36°F 58 0.81°F
194804 - 194810 50.59°F 34 0.04°F
194904 - 194910 50.96°F 45 0.41°F
195004 - 195010 49.78°F 7 -0.77°F
195104 - 195110 50.14°F 16 -0.41°F
195204 - 195210 50.31°F 20 -0.24°F
195304 - 195310 50.46°F 27 -0.09°F
195404 - 195410 51.18°F 52 0.63°F
195504 - 195510 51.11°F 50 0.56°F
195604 - 195610 50.48°F 28 -0.07°F
195704 - 195710 50.78°F 40 0.23°F
195804 - 195810 51.03°F 47 0.48°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/