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 (97.46")
1901-1914 Base Period
189502 - 189801 85.19" 3 -12.27"
189602 - 189901 91.51" 5 -5.95"
189702 - 190001 99.61" 10 2.15"
189802 - 190101 101.28" 13 3.82"
189902 - 190201 86.89" 4 -10.57"
190002 - 190301 93.86" 8 -3.60"
190102 - 190401 92.34" 6 -5.12"
190202 - 190501 99.89" 11 2.43"
190302 - 190601 101.19" 12 3.73"
190402 - 190701 108.90" 15 11.44"
190502 - 190801 111.11" 16 13.65"
190602 - 190901 117.06" 17 19.60"
190702 - 191001 106.15" 14 8.69"
190802 - 191101 93.50" 7 -3.96"
190902 - 191201 77.45" 1 -20.01"
191002 - 191301 80.85" 2 -16.61"
191102 - 191401 93.95" 9 -3.51"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/