Q3 2021

Heating and Cooling Degree Days (1)

Increase / (Decrease)

2021

Normal (2)

2020

2021 vs.

% chg.

2021 vs.

% chg.

Normal (2)

2020

PNM

Heating Degree Days

0

1

19

(1)

-100%

(19)

-100%

Cooling Degree Days

978

963

1,107

15

2%

(129)

-12%

TNMP

Heating Degree Days

0

1

7

(1)

-100%

(7)

-100%

Cooling Degree Days

1,638

1,616

1,687

22

1%

(48)

-3%

(1) Heating and cooling degree days are quantitative indices designed to reflect the demand for energy needed

to heat or cool a home or a business and are derived from daily average temperatures. Figures shown use HDD55/CDD65 for PNM and HDD65/CDD65 for TNMP.

(2) Reflects the 20-year average between 2001 and 2020.

Note: Weather station temperature data obtained through NOAA/National Weather Service.

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PNM Resources Inc. published this content on 04 October 2021 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 06 October 2021 13:25:09 UTC.