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 (32.24")
1901-1911 Base Period
189511 - 189610 37.06" 14 4.82"
189611 - 189710 26.63" 2 -5.61"
189711 - 189810 30.42" 7 -1.82"
189811 - 189910 27.60" 5 -4.64"
189911 - 190010 36.72" 13 4.48"
190011 - 190110 24.22" 1 -8.02"
190111 - 190210 41.34" 16 9.10"
190211 - 190310 38.73" 15 6.49"
190311 - 190410 27.33" 4 -4.91"
190411 - 190510 34.21" 10 1.97"
190511 - 190610 31.44" 8 -0.80"
190611 - 190710 33.12" 9 0.88"
190711 - 190810 34.61" 12 2.37"
190811 - 190910 34.27" 11 2.03"
190911 - 191010 27.02" 3 -5.22"
191011 - 191110 28.40" 6 -3.84"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/