Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Date Value Rank Departure From Mean (37.8°F)
1901-1908 Base Period
189502 31.0°F 2 -6.8°F
189602 36.5°F 5 -1.3°F
189702 36.9°F 6 -0.9°F
189802 41.0°F 12 3.2°F
189902 32.7°F 3 -5.1°F
190002 37.5°F 7 -0.3°F
190102 37.6°F 9 -0.2°F
190202 38.9°F 11 1.1°F
190302 30.9°F 1 -6.9°F
190402 42.7°F 13 4.9°F
190502 33.5°F 4 -4.3°F
190602 38.2°F 10 0.4°F
190702 42.9°F 14 5.1°F
190802 37.6°F 9 -0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from