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
Dates Value Rank Departure From Mean (14.21")
1901-1912 Base Period
189503 - 189602 15.55" 11 1.34"
189603 - 189702 14.00" 8 -0.21"
189703 - 189802 17.01" 15 2.80"
189803 - 189902 14.34" 9 0.13"
189903 - 190002 12.38" 5 -1.83"
190003 - 190102 15.33" 10 1.12"
190103 - 190202 12.51" 6 -1.70"
190203 - 190302 13.06" 7 -1.15"
190303 - 190402 9.90" 1 -4.31"
190403 - 190502 17.14" 16 2.93"
190503 - 190602 18.68" 17 4.47"
190603 - 190702 16.96" 14 2.75"
190703 - 190802 16.13" 12 1.92"
190803 - 190902 11.94" 4 -2.27"
190903 - 191002 11.86" 3 -2.35"
191003 - 191102 10.89" 2 -3.32"
191103 - 191202 16.17" 13 1.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/