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 (127.29")
1901-1921 Base Period
189511 - 189810 126.49" 15 -0.80"
189611 - 189910 126.38" 14 -0.91"
189711 - 190010 126.07" 12 -1.22"
189811 - 190110 123.36" 5 -3.93"
189911 - 190210 129.74" 19 2.45"
190011 - 190310 141.27" 24 13.98"
190111 - 190410 137.89" 23 10.60"
190211 - 190510 131.44" 21 4.15"
190311 - 190610 125.44" 9 -1.85"
190411 - 190710 126.51" 16 -0.78"
190511 - 190810 128.93" 18 1.64"
190611 - 190910 123.19" 3 -4.10"
190711 - 191010 119.12" 1 -8.17"
190811 - 191110 119.65" 2 -7.64"
190911 - 191210 127.60" 17 0.31"
191011 - 191310 132.24" 22 4.95"
191111 - 191410 126.20" 13 -1.09"
191211 - 191510 125.51" 11 -1.78"
191311 - 191610 125.43" 8 -1.86"
191411 - 191710 130.54" 20 3.25"
191511 - 191810 125.33" 7 -1.96"
191611 - 191910 125.44" 9 -1.85"
191711 - 192010 123.22" 4 -4.07"
191811 - 192110 125.10" 6 -2.19"

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/