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 (33.3°F)
1901-1918 Base Period
189502 31.5°F 7 -1.8°F
189602 36.1°F 19 2.8°F
189702 30.2°F 5 -3.1°F
189802 37.2°F 22 3.9°F
189902 34.2°F 13 0.9°F
190002 36.8°F 21 3.5°F
190102 33.0°F 9 -0.3°F
190202 37.3°F 23 4.0°F
190302 20.7°F 1 -12.6°F
190402 36.1°F 19 2.8°F
190502 34.9°F 14 1.6°F
190602 36.8°F 21 3.5°F
190702 41.4°F 24 8.1°F
190802 34.1°F 11 0.8°F
190902 34.1°F 11 0.8°F
191002 29.6°F 3 -3.7°F
191102 27.5°F 2 -5.8°F
191202 36.1°F 19 2.8°F
191302 30.4°F 6 -2.9°F
191402 33.9°F 10 0.6°F
191502 35.3°F 15 2.0°F
191602 35.9°F 16 2.6°F
191702 29.8°F 4 -3.5°F
191802 32.4°F 8 -0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/